Absent-mindedness or ‘brain fog’ can be an issue with the sensory overload that usually accompanies autism. The Find One Find All (FOFA) system is a practical solution for keeping track of everyday items like keys and wallets. The best feature of FOFA is that no base station or remote is required (so no need to recall where you left the remote!). Instead, every token is a remote that can be used to find the others. The set comes with one flat token for wallets and one fob token for keys, etc.
I bought this for my son who has a brain injury and loses his wallet. He loves how easy it is to program and use. He has one in his wallet and one on his key chain. I recommend it for anyone who consistently loses things.